spring webservice 开发demo （实现基本的CRUD 数据库采用H2）
在实现过程中，遇到两个问题：
1： schema 写错：
错误： http://myschool.com/schemas/st
正确： http://myschool.com/st/schemas ---- schemas必须结尾才是schema 这个决定了Namspace
2: Response 对 server 端有 response 返回 需要通过采用jaxb实现
配置如下：
package school.info.pojo; import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement; import org.springframework.stereotype.Component; @Component
@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
public class FindByIdResponse { private Student student; public Student getStudent() {
return student;
} public void setStudent(Student student) {
this.student = student;
} }
package school.info.endpoint; import java.util.ArrayList;
import java.util.Iterator;
import java.util.List; import org.jdom2.Element;
import org.jdom2.JDOMException;
import org.jdom2.Namespace;
import org.jdom2.filter.Filters;
import org.jdom2.xpath.XPathExpression;
import org.jdom2.xpath.XPathFactory;
import org.springframework.ws.server.endpoint.annotation.Endpoint;
import org.springframework.ws.server.endpoint.annotation.PayloadRoot;
import org.springframework.ws.server.endpoint.annotation.RequestPayload;
import org.springframework.ws.server.endpoint.annotation.ResponsePayload; import school.info.pojo.FindAllStudentsResponse;
import school.info.pojo.FindByIdResponse;
import school.info.pojo.Student;
import school.info.service.IStudentService;
import school.info.service.StudentService; @Endpoint
public class StudentInfoEndpoint { private static final String namespace_schema="http://myschool.com/st/schemas"; private IStudentService service=new StudentService();; private XPathExpression<Element> ageExpression;
private XPathExpression<Element> nameExpression;
private XPathExpression<Element> passwordExpression;
private XPathExpression<Element> studentIdExpression;
private XPathExpression<Element> levelExpression; public StudentInfoEndpoint() throws JDOMException{
Namespace namespace=Namespace.getNamespace("st",namespace_schema);
XPathFactory xpathFactory = XPathFactory.instance();
studentIdExpression = xpathFactory.compile("//st:StudentId",Filters.element(),null,namespace);
nameExpression = xpathFactory.compile("//st:Name",Filters.element(),null,namespace);
passwordExpression = xpathFactory.compile("//st:Password",Filters.element(),null,namespace);
ageExpression = xpathFactory.compile("//st:Age",Filters.element(),null,namespace);
levelExpression = xpathFactory.compile("//st:Level",Filters.element(),null,namespace);
} @PayloadRoot(namespace = namespace_schema, localPart = "RegisterRequest")
public void handleRegisterRequest(@RequestPayload Element registerRequest){
String name=nameExpression.evaluate(registerRequest).get(0).getValue();
String password=passwordExpression.evaluate(registerRequest).get(0).getValue();
String age_str=ageExpression.evaluate(registerRequest).get(0).getValue();
long age=Long.parseLong(age_str);
String level=levelExpression.evaluate(registerRequest).get(0).getValue();
System.out.println(name+":"+password+":"+age+":"+level);
service.register(name, password, age, level);
}
@PayloadRoot(namespace = namespace_schema, localPart = "UpdateRequest")
public void handleUpdateRequest(@RequestPayload Element updateRequest){
long studentId=Long.parseLong(studentIdExpression.evaluate(updateRequest).get(0).getValue());
String name=nameExpression.evaluate(updateRequest).get(0).getValue();
String password=passwordExpression.evaluate(updateRequest).get(0).getValue();
String age_str=ageExpression.evaluate(updateRequest).get(0).getValue();
long age=Long.parseLong(age_str);
String level=levelExpression.evaluate(updateRequest).get(0).getValue();
service.update(name, password, age, level,studentId);
}
@PayloadRoot(namespace = namespace_schema, localPart = "DeleteRequest")
public void handleDeleteRequest(@RequestPayload Element deleteRequest){
long studentId=Long.parseLong(studentIdExpression.evaluate(deleteRequest).get(0).getValue());
service.delete(studentId);
}
@PayloadRoot(namespace = namespace_schema, localPart = "FindByIdRequest")
@ResponsePayload
public FindByIdResponse handleFindByIdRequest(@RequestPayload Element findByIdRequest){
long studentId=Long.parseLong(studentIdExpression.evaluate(findByIdRequest).get(0).getValue());
Student stu=service.findById(studentId);
FindByIdResponse response=new FindByIdResponse();
response.setStudent(stu);
return response;
}
@PayloadRoot(namespace = namespace_schema, localPart = "FindAllStudentsRequest")
@ResponsePayload
public FindAllStudentsResponse handleFindAllStudentsRequest(@RequestPayload Element FindAllStudentsRequest){
//long studentId=Long.parseLong(studentIdExpression.evaluate(FindAllStudentsRequest).get(0).getValue());
List list=service.findAllStudents();
List<Student> students=new ArrayList<Student>();
Iterator ir=list.iterator();
while(ir.hasNext()){
Object[] tuple=(Object[])ir.next();
Student s=new Student();
s.setStudentId(Long.parseLong(tuple[0].toString()));
s.setName(tuple[1].toString());
s.setLevel(tuple[2].toString());
s.setAge(Long.parseLong(tuple[3].toString()));
s.setPassword(tuple[4].toString());
students.add(s);
}
FindAllStudentsResponse all=new FindAllStudentsResponse();
all.setList(students);
return all;
}
}
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:st="http://myschool.com/st/schemas" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://myschool.com/stu/definitions" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://myschool.com/st/schemas">
<wsdl:types>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:st="http://myschool.com/st/schemas"
elementFormDefault="qualified"
targetNamespace="http://myschool.com/st/schemas">
<xs:element name="RegisterRequest">
<xs:complexType>
<xs:all>
<xs:element name="Age" type="xs:long"/>
<xs:element name="Name" type="xs:string"/>
<xs:element name="Password" type="xs:string"/>
<xs:element name="Level" type="xs:string"/>
</xs:all>
</xs:complexType>
</xs:element>
<xs:element name="UpdateRequest">
<xs:complexType>
<xs:all>
<xs:element name="Student" type="st:StudentType"/>
</xs:all>
</xs:complexType>
</xs:element>
<xs:element name="DeleteRequest">
<xs:complexType>
<xs:all>
<xs:element name="StudentId" type="xs:long"/>
</xs:all>
</xs:complexType>
</xs:element>
<xs:element name="FindByIdRequest">
<xs:complexType>
<xs:all>
<xs:element name="StudentId" type="xs:long"/>
</xs:all>
</xs:complexType>
</xs:element>
<xs:element name="FindByIdResponse">
<xs:complexType>
<xs:all>
<xs:element name="Student" type="st:StudentType"/>
</xs:all>
</xs:complexType>
</xs:element>
<xs:element name="FindAllStudentsRequest">
</xs:element>
<xs:element name="FindAllStudentsResponse">
<xs:complexType>
<xs:all>
<xs:element name="list" type="st:StudentTypeList"></xs:element>
</xs:all>
</xs:complexType>
</xs:element>
<xs:complexType name="StudentTypeList">
<xs:sequence>
<xs:element name="Student" type="st:StudentType" maxOccurs="unbounded"></xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="StudentType">
<xs:sequence>
<xs:element name="StudentId" type="xs:long"/>
<xs:element name="Age" type="xs:long"/>
<xs:element name="Name" type="xs:string"/>
<xs:element name="Password" type="xs:string"/>
<xs:element name="Level" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
</wsdl:types>
<wsdl:message name="DeleteRequest">
<wsdl:part element="st:DeleteRequest" name="DeleteRequest"></wsdl:part>
</wsdl:message>
<wsdl:message name="RegisterRequest">
<wsdl:part element="st:RegisterRequest" name="RegisterRequest"></wsdl:part>
</wsdl:message>
<wsdl:message name="FindByIdRequest">
<wsdl:part element="st:FindByIdRequest" name="FindByIdRequest"></wsdl:part>
</wsdl:message>
<wsdl:message name="UpdateRequest">
<wsdl:part element="st:UpdateRequest" name="UpdateRequest"></wsdl:part>
</wsdl:message>
<!-- added -->
<wsdl:message name="FindAllStudentsRequest">
<wsdl:part element="st:FindAllStudentsRequest" name="FindAllStudentsRequest"></wsdl:part>
</wsdl:message>
<wsdl:message name="FindByIdResponse">
<wsdl:part element="st:FindByIdResponse" name="FindByIdResponse"></wsdl:part>
</wsdl:message>
<wsdl:message name="FindAllStudentsResponse">
<wsdl:part element="st:FindAllStudentsResponse" name="FindAllStudentsResponse"></wsdl:part>
</wsdl:message>
<!-- added -->
<wsdl:portType name="StudentService">
<wsdl:operation name="Delete">
<wsdl:input message="st:DeleteRequest" name="DeleteRequest"></wsdl:input>
</wsdl:operation>
<wsdl:operation name="Register">
<wsdl:input message="st:RegisterRequest" name="RegisterRequest"></wsdl:input>
</wsdl:operation>
<wsdl:operation name="FindById">
<wsdl:input message="st:FindByIdRequest" name="FindByIdRequest"></wsdl:input>
<wsdl:output message="st:FindByIdResponse" name="FindByIdResponse"></wsdl:output>
</wsdl:operation>
<wsdl:operation name="Update">
<wsdl:input message="st:UpdateRequest" name="UpdateRequest"></wsdl:input>
</wsdl:operation>
<!-- added -->
<wsdl:operation name="FindAllStudentsRequest">
<wsdl:input message="st:FindAllStudentsRequest" name="FindAllStudentsRequest"></wsdl:input>
<wsdl:output message="st:FindAllStudentsResponse" name="FindAllStudentsResponse"></wsdl:output>
</wsdl:operation>
<!-- added -->
</wsdl:portType>
<wsdl:binding name="StudentServiceSoap11" type="st:StudentService">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="Delete">
<soap:operation soapAction=""/>
<wsdl:input name="DeleteRequest">
<soap:body use="literal"/>
</wsdl:input>
</wsdl:operation>
<wsdl:operation name="Register">
<soap:operation soapAction=""/>
<wsdl:input name="RegisterRequest">
<soap:body use="literal"/>
</wsdl:input>
</wsdl:operation>
<wsdl:operation name="FindById">
<soap:operation soapAction=""/>
<wsdl:input name="FindByIdRequest">
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output name="FindByIdResponse">
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="Update">
<soap:operation soapAction=""/>
<wsdl:input name="UpdateRequest">
<soap:body use="literal"/>
</wsdl:input>
</wsdl:operation>
<!-- added -->
<wsdl:operation name="FindAllStudentsRequest">
<soap:operation soapAction=""/>
<wsdl:input name="FindAllStudentsRequest">
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output name="FindAllStudentsResponse">
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
<!-- added -->
</wsdl:binding>
<wsdl:service name="StudentServiceService">
<wsdl:port binding="st:StudentServiceSoap11" name="StudentServiceSoap11">
<soap:address location="http://localhost:8080/StudentInformationTool/"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
我的实现代码：https://github.com/IamGabrielWu/SpringWebService
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